/**
 * Software License, Version 1.0
 * 
 * Copyright 2003 The Trustees of Indiana University.  All rights reserved.
 * 
 *
 *Redistribution and use in source and binary forms, with or without 
 *modification, are permitted provided that the following conditions are met:
 *
 *1) All redistributions of source code must retain the above copyright notice,
 * the list of authors in the original source code, this list of conditions and
 * the disclaimer listed in this license;
 *2) All redistributions in binary form must reproduce the above copyright 
 * notice, this list of conditions and the disclaimer listed in this license in
 * the documentation and/or other materials provided with the distribution;
 *3) Any documentation included with all redistributions must include the 
 * following acknowledgement:
 *
 *"This product includes software developed by the Community Grids Lab. For 
 * further information contact the Community Grids Lab at 
 * http://communitygrids.iu.edu/."
 *
 * Alternatively, this acknowledgement may appear in the software itself, and 
 * wherever such third-party acknowledgments normally appear.
 * 
 *4) The name Indiana University or Community Grids Lab or NaradaBrokering, 
 * shall not be used to endorse or promote products derived from this software 
 * without prior written permission from Indiana University.  For written 
 * permission, please contact the Advanced Research and Technology Institute 
 * ("ARTI") at 351 West 10th Street, Indianapolis, Indiana 46202.
 *5) Products derived from this software may not be called NaradaBrokering, 
 * nor may Indiana University or Community Grids Lab or NaradaBrokering appear
 * in their name, without prior written permission of ARTI.
 * 
 *
 * Indiana University provides no reassurances that the source code provided 
 * does not infringe the patent or any other intellectual property rights of 
 * any other entity.  Indiana University disclaims any liability to any 
 * recipient for claims brought by any other entity based on infringement of 
 * intellectual property rights or otherwise.  
 *
 *LICENSEE UNDERSTANDS THAT SOFTWARE IS PROVIDED "AS IS" FOR WHICH NO 
 *WARRANTIES AS TO CAPABILITIES OR ACCURACY ARE MADE. INDIANA UNIVERSITY GIVES
 *NO WARRANTIES AND MAKES NO REPRESENTATION THAT SOFTWARE IS FREE OF 
 *INFRINGEMENT OF THIRD PARTY PATENT, COPYRIGHT, OR OTHER PROPRIETARY RIGHTS. 
 *INDIANA UNIVERSITY MAKES NO WARRANTIES THAT SOFTWARE IS FREE FROM "BUGS", 
 *"VIRUSES", "TROJAN HORSES", "TRAP DOORS", "WORMS", OR OTHER HARMFUL CODE.  
 *LICENSEE ASSUMES THE ENTIRE RISK AS TO THE PERFORMANCE OF SOFTWARE AND/OR 
 *ASSOCIATED MATERIALS, AND TO THE PERFORMANCE AND VALIDITY OF INFORMATION 
 *GENERATED USING SOFTWARE.
 */
package cgl.narada.wsinfra.wsa.impl;

import cgl.narada.wsinfra.schemas.addressing.ActionDocument;
import cgl.narada.wsinfra.schemas.addressing.FaultToDocument;
import cgl.narada.wsinfra.schemas.addressing.FromDocument;
import cgl.narada.wsinfra.schemas.addressing.MessageIDDocument;
import cgl.narada.wsinfra.schemas.addressing.RelatesToDocument;
import cgl.narada.wsinfra.schemas.addressing.ReplyAfterDocument;
import cgl.narada.wsinfra.schemas.addressing.ReplyToDocument;
import cgl.narada.wsinfra.schemas.addressing.ToDocument;
import cgl.narada.wsinfra.wsa.AddressingHeaders;

/** This class accumulates all WS-Addressing related headers that can be
    present in the Header of a SOAP message. This is useful since WS-Addressing
    elements are not nested.

    @author Shrideep Pallickara
    $Date: 2005/07/29 22:41:29 $
    $Revision: 1.3 $
*/


public class AddressingHeadersImpl implements AddressingHeaders {

  private ActionDocument actionDocument = null;
  private FromDocument fromDocument = null;
  private ToDocument toDocument = null;
  private ReplyToDocument replyToDocument = null;
  private ReplyAfterDocument replyAfterDocument = null;
  private FaultToDocument faultToDocument = null;
  private RelatesToDocument relatesToDocument = null;
  private MessageIDDocument messageIDDocument = null;

  private String moduleName = "AddressingHeaders: ";

  /** Keep the constructor protected so that only classes in this package can
      create instances of this class.*/
  protected AddressingHeadersImpl() {
  }

  /** Sets the Action element */
  public void setAction(ActionDocument actionDocument) {
    this.actionDocument = actionDocument;
  }

  /** Retrieves the Action element. This will return a NULL if the element is
      not present. */
  public ActionDocument getAction() {
    return actionDocument;
  }


  /** Checks if an action has been specified */
  public boolean hasAction() {
    if (actionDocument != null) {
      return true;
    }
    return false;
  }

  /** Sets the From element */
  public void setFrom(FromDocument fromDocument) {
    this.fromDocument = fromDocument;
  }


  /** Retrieves the From element. This will return a NULL if the element is
      not present. */
  public FromDocument getFrom() {
    return fromDocument;
  }


  /** Checks to see if the From element is available */
  public boolean hasFrom() {
    if (fromDocument != null) {
      return true;
    }
    return false;
  }


  /** Sets the To element. */
  public void setTo(ToDocument toDocument) {
    this.toDocument = toDocument;
  }

  /** Retrieves the To element. This will return a NULL if the element is
      not present. */
  public ToDocument getTo() {
    return toDocument;
  }


  /** Checks to see if the To element is available */
  public boolean hasTo() {
    if (toDocument != null) {
      return true;
    }
    return false;
  }


  /** Sets the To element. */
  public void setReplyTo(ReplyToDocument replyToDocument) {
    this.replyToDocument = replyToDocument;
  }


  /** Retrieves the ReplyTo element. This will return a NULL if the element
      is not present. */
  public ReplyToDocument getReplyTo() {
    return replyToDocument;
  }


  /** Checks to see if the ReplyTo element is available */
  public boolean hasReplyTo() {
    if (replyToDocument != null) {
      return true;
    }
    return false;
  }


  /** Sets the ReplyAfter element. */
  public void setReplyAfter(ReplyAfterDocument replyAfterDocument) {
    this.replyAfterDocument = replyAfterDocument;
  }


  /** Retrieves the ReplyAfter element. This will return a NULL if the element
      is not present. */
  public ReplyAfterDocument getReplyAfter() {
    return replyAfterDocument;
  }


  /** Checks to see if the ReplyAfter element is available */
  public boolean hasReplyAfter() {
    if (replyAfterDocument != null) {
      return true;
    }
    return false;
  }

  /** Sets the FaultTo element */
  public void setFaultTo(FaultToDocument faultToDocument) {
    this.faultToDocument = faultToDocument;
  }

  /** Retrieves the FaultTo element. This will return a NULL if the element is
      not present. */
  public FaultToDocument getFaultTo() {
    return faultToDocument;
  }


  /** Checks to see if the FaultTo element is available */
  public boolean hasFaultTo() {
    if (faultToDocument != null) {
      return true;
    }
    return false;
  }


  /** Sets the RelatesTo element */
  public void setRelatesTo(RelatesToDocument relatesToDocument) {
    this.relatesToDocument = relatesToDocument;
  }


  /** Retrieves the RelatesTo element. This will return a NULL if the element
      is not present. */
  public RelatesToDocument getRelatesTo() {
    return relatesToDocument;
  }


  /** Checks to see if the RelatesTo element is available */
  public boolean hasRelatesTo() {
    if (relatesToDocument != null) {
      return true;
    }
    return false;
  }


  /** Sets the MessageID element */
  public void setMessageID(MessageIDDocument messageIDDocument) {
    this.messageIDDocument = messageIDDocument;
  }


  /** Retrieves the MessageID element. This will return a NULL if the element
      is not present. */
  public MessageIDDocument getMessageID() {
    return messageIDDocument;
  }


  /** Checks to see if the MessageID element is available */
  public boolean hasMessageID() {
    if (messageIDDocument != null) {
      return true;
    }
    return false;
  }

}
